ui: problem_edit tools

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.23.29",
+    "version": "2.23.30",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",

packages/hydrooj/src/handler/problem.ts

@@ -55,7 +55,8 @@ export class ProblemHandler extends Handler {
 export class ProblemMainHandler extends ProblemHandler {
     @param('page', Types.PositiveInt, true)
     @param('q', Types.Content, true)
-    async get(domainId: string, page = 1, q = '') {
+    @param('category', Types.Name, true, null, parseCategory)
+    async get(domainId: string, page = 1, q = '', category = []) {
         this.response.template = 'problem_main.html';
         // eslint-disable-next-line @typescript-eslint/no-shadow
         const query: FilterQuery<Pdoc> = {};
@@ -66,9 +67,17 @@ export class ProblemMainHandler extends ProblemHandler {
         ];
         const search = global.Hydro.lib.problemSearch;
         let sort: number[];
-        if (q) {
+        if (category.length) {
+            query.$and = [];
+            for (const tag of category) query.$and.push({ tag });
+        }
+        if (q) category.push(q);
+        if (category.length) {
+            this.extraTitleContent = category.join('+');
             path[1][1] = 'problem_main';
-            path.push([`${this.translate('Keyword')}: ${q}`, null, null, true]);
+            path.push([category.join('+'), null, null, true]);
+        }
+        if (q) {
             if (search) {
                 const result = await search(domainId, q);
                 query.docId = { $in: result };
@@ -94,7 +103,7 @@ export class ProblemMainHandler extends ProblemHandler {
             );
         }
         this.response.body = {
-            path, page, pcount, ppcount, pdocs, psdict, category: q,
+            path, page, pcount, ppcount, pdocs, psdict, category: category.join('+'),
         };
     }
 
@@ -109,37 +118,41 @@ export class ProblemMainHandler extends ProblemHandler {
         await problem.setStar(domainId, pid, this.user._id, false);
         this.back({ star: false });
     }
-}
 
-export class ProblemCategoryHandler extends ProblemHandler {
-    @param('page', Types.PositiveInt, true)
-    @param('category', Types.Name, null, parseCategory)
-    async get(domainId: string, page = 1, category: string[]) {
-        this.response.template = 'problem_main.html';
-        const q: any = { $and: [] };
-        for (const tag of category) q.$and.push({ tag });
-        let psdict = {};
-        if (!this.user.hasPerm(PERM.PERM_VIEW_PROBLEM_HIDDEN)) q.hidden = false;
-        await bus.serial('problem/list', q, this);
-        const [pdocs, ppcount, pcount] = await paginate(
-            problem.getMulti(domainId, q).sort({ pid: 1, docId: 1 }),
-            page,
-            system.get('pagination.problem'),
-        );
-        if (this.user.hasPriv(PRIV.PRIV_USER_PROFILE)) {
-            psdict = await problem.getListStatus(
-                domainId, this.user._id, pdocs.map((pdoc) => pdoc.docId),
-            );
+    @param('pids', Types.NumericArray)
+    async postDelete(domainId: string, pids: number[]) {
+        for (const pid of pids) {
+            // eslint-disable-next-line no-await-in-loop
+            const pdoc = await problem.get(domainId, pid);
+            if (pdoc.owner !== this.user._id) this.checkPerm(PERM.PERM_EDIT_PROBLEM);
+            // eslint-disable-next-line no-await-in-loop
+            await problem.del(domainId, pid);
         }
-        const path = [
-            ['Hydro', 'homepage'],
-            ['problem_main', 'problem_main'],
-            [category, null, null, true],
-        ];
-        this.response.body = {
-            path, page, pcount, ppcount, pdocs, psdict, category: category.join('+'),
-        };
-        this.extraTitleContent = category.join('+');
+        this.back();
+    }
+
+    @param('pids', Types.NumericArray)
+    async postHide(domainId: string, pids: number[]) {
+        for (const pid of pids) {
+            // eslint-disable-next-line no-await-in-loop
+            const pdoc = await problem.get(domainId, pid);
+            if (pdoc.owner !== this.user._id) this.checkPerm(PERM.PERM_EDIT_PROBLEM);
+            // eslint-disable-next-line no-await-in-loop
+            await problem.edit(domainId, pid, { hidden: true });
+        }
+        this.back();
+    }
+
+    @param('pids', Types.NumericArray)
+    async postUnhide(domainId: string, pids: number[]) {
+        for (const pid of pids) {
+            // eslint-disable-next-line no-await-in-loop
+            const pdoc = await problem.get(domainId, pid);
+            if (pdoc.owner !== this.user._id) this.checkPerm(PERM.PERM_EDIT_PROBLEM);
+            // eslint-disable-next-line no-await-in-loop
+            await problem.edit(domainId, pid, { hidden: false });
+        }
+        this.back();
     }
 }
 
@@ -599,7 +612,7 @@ export class ProblemPrefixListHandler extends Handler {
 
 export async function apply() {
     Route('problem_main', '/p', ProblemMainHandler, PERM.PERM_VIEW_PROBLEM);
-    Route('problem_category', '/p/category/:category', ProblemCategoryHandler, PERM.PERM_VIEW_PROBLEM);
+    Route('problem_category', '/p/category/:category', ProblemMainHandler, PERM.PERM_VIEW_PROBLEM);
     Route('problem_random', '/problem/random', ProblemRandomHandler, PERM.PERM_VIEW_PROBLEM);
     Route('problem_detail', '/p/:pid', ProblemDetailHandler, PERM.PERM_VIEW_PROBLEM);
     Route('problem_submit', '/p/:pid/submit', ProblemSubmitHandler, PERM.PERM_SUBMIT_PROBLEM);

packages/hydrooj/src/service/server.ts

@@ -567,7 +567,7 @@ export class Handler extends HandlerCommon {
     }
 
     async putResponse() {
-        if (this.response.disposition) this.ctx.set('Content-Disposition', this.response.disposition);
+        if (this.response.disposition) this.ctx.set('Content-Disposition', encodeURIComponent(this.response.disposition));
         if (!this.response.body) return;
         if (this.response.redirect && !this.request.json) {
             this.ctx.response.type = 'application/octet-stream';

packages/ui-default/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.6.21",
+  "version": "4.6.22",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",

packages/ui-default/pages/problem_main.page.js

@@ -1,9 +1,15 @@
 import _ from 'lodash';
 
 import { NamedPage } from 'vj/misc/Page';
+import Notification from 'vj/components/notification';
+import { ConfirmDialog } from 'vj/components/dialog';
 import Dropdown from 'vj/components/dropdown/Dropdown';
 import pjax from 'vj/utils/pjax';
 import substitute from 'vj/utils/substitute';
+import request from 'vj/utils/request';
+import tpl from 'vj/utils/tpl';
+import delay from 'vj/utils/delay';
+import i18n from 'vj/utils/i18n';
 
 const categories = {};
 const dirtyCategories = [];
@@ -56,6 +62,8 @@ async function updateSelection(sendRequest = true) {
           .join('+'), // build a beautiful URL
       });
     }
+    const q = $('[name="q"]').val();
+    if (q) url += `?q=${q}`;
     pjax.request({ url });
   }
 }
@@ -160,9 +168,58 @@ function parseCategorySelection() {
   updateSelection(false);
 }
 
+function ensureAndGetSelectedPids() {
+  const pids = _.map(
+    $(`tbody [data-checkbox-group="problem"]:checked`),
+    (ch) => $(ch).closest('tr').attr('data-pid'),
+  );
+  if (pids.length === 0) {
+    Notification.error(i18n('Please select at least one problem to perform this operation.'));
+    return null;
+  }
+  return pids;
+}
+
+async function handleOperation(operation) {
+  const pids = ensureAndGetSelectedPids();
+  if (pids === null) return;
+  if (operation === 'delete') {
+    const action = await new ConfirmDialog({
+      $body: tpl`
+      <div class="typo">
+        <p>${i18n('Confirm to delete the selected problems?')}</p>
+      </div>`,
+    }).open();
+    if (action !== 'yes') return;
+  }
+  try {
+    await request.post('', { operation, pids });
+    Notification.success(i18n(`Selected problems have been ${operation}d.`));
+    await delay(2000);
+    window.location.reload();
+  } catch (error) {
+    Notification.error(error.message);
+  }
+}
+
 const page = new NamedPage(['problem_main', 'problem_category'], () => {
+  const doc = document.documentElement;
+  doc.className = doc.className + ' display-mode';
   buildCategoryFilter();
   parseCategorySelection();
+  $('[name="leave-edit-mode"]').on('click', () => {
+    doc.className = doc.className.replace(' edit-mode', ' display-mode');
+  });
+  $('[name="enter-edit-mode"]').on('click', () => {
+    doc.className = doc.className.replace(' display-mode', ' edit-mode');
+  });
+  $('[name="remove_selected_problems"]').on('click', () => handleOperation('delete'));
+  $('[name="hide_selected_problems"]').on('click', () => handleOperation('hide'));
+  $('[name="unhide_selected_problems"]').on('click', () => handleOperation('unhide'));
+  $('#search').on('click', (ev) => {
+    ev.preventDefault();
+    updateSelection();
+  });
 });
 
 export default page;

packages/ui-default/pages/problem_main.page.styl

@@ -1,8 +1,14 @@
 .page--problem_main
 .page--problem_category
 .page--problem_settings
+  .col--checkbox
+    width: rem(60px)
+
+  .col--pid
+    width: rem(80px)
+  
   .col--status
-    width: rem(150px)
+    width: rem(140px)
     position: relative
 
   .col--submit_n, .col--ac_rate, .col--difficulty
@@ -97,3 +103,10 @@
       margin-left: 0
       margin-right: 0
       margin-top: rem(floor($menu-drop-triangle-size * -1.414))
+
+
+.display-mode .display-mode-hide
+  display: none
+
+.edit-mode .edit-mode-hide
+  display: none

packages/ui-default/templates/components/record.html

@@ -1,5 +1,5 @@
-{% macro render_status_td(rdoc, rid_key='_id') %}
-<td class="col--status record-status--border {{ model.builtin.STATUS_CODES[rdoc.status] }}">
+{% macro render_status_td(rdoc, rid_key='_id', class='') %}
+<td class="col--status record-status--border {{ class }} {{ model.builtin.STATUS_CODES[rdoc.status] }}">
   <div class="col--status__text">
     <span class="icon record-status--icon {{ model.builtin.STATUS_CODES[rdoc.status] }}"></span>
     <a href="{{ url('record_detail', rid=rdoc[rid_key]) }}" class="record-status--text {{ model.builtin.STATUS_CODES[rdoc.status] }}">

packages/ui-default/templates/partials/problem_list.html

@@ -8,8 +8,12 @@
 {% else %}
   <table class="data-table">
     <colgroup>
+    {% if handler.user.hasPerm(perm.PERM_EDIT_PROBLEM) %}
+      <col class="col--checkbox display-mode-hide">
+      <col class="col--pid display-mode-hide">
+    {% endif %}
     {% if handler.user.hasPriv(PRIV.PRIV_USER_PROFILE) %}
-      <col class="col--status">
+      <col class="col--status edit-mode-hide">
     {% endif %}
       <col class="col--name">
       <col class="col--submit_n">
@@ -18,8 +22,16 @@
     </colgroup>
     <thead>
       <tr>
+      {% if handler.user.hasPerm(perm.PERM_EDIT_PROBLEM) %}
+        <th class="col--checkbox display-mode-hide">
+          <label class="compact checkbox">
+            <input type="checkbox" name="select_all" data-checkbox-toggle="problem">
+          </label>
+        </th>
+        <th class="col--pid display-mode-hide">{{ _('ID') }}</th>
+      {% endif %}
       {% if handler.user.hasPriv(PRIV.PRIV_USER_PROFILE) %}
-        <th class="col--status record-status--border">{{ _('Status') }}</th>
+        <th class="col--status record-status--border edit-mode-hide">{{ _('Status') }}</th>
       {% endif %}
         <th class="col--name">{{ _('Problem') }}</th>
         <th class="col--submit_n">{{ _('Submit') }}</th>
@@ -30,13 +42,20 @@
     <tbody>
       {%- for pdoc in pdocs -%}
       {% set psdoc = psdict[pdoc['docId']] %}
-      <tr>
+      <tr data-pid="{{ pdoc.docId }}">
+        {% if handler.user.hasPerm(perm.PERM_EDIT_PROBLEM) %}
+          <td class="col--checkbox display-mode-hide">
+            <label class="compact checkbox">
+              <input type="checkbox" data-checkbox-group="problem" data-checkbox-range>
+            </label>
+          </td>
+          <td class="col--pid display-mode-hide">{{ pdoc.docId }}</td>
+        {% endif %}
         {% if handler.user.hasPriv(PRIV.PRIV_USER_PROFILE) %}
           {% if psdoc['rid'] %}
-        {{ record.render_status_td(psdoc, rid_key='rid') }}
+            {{ record.render_status_td(psdoc, rid_key='rid', class="edit-mode-hide") }}
           {% else %}
-        <td class="col--status record-status--border">
-        </td>
+            <td class="col--status record-status--border edit-mode-hide"></td>
           {% endif %}
         {% endif %}
         <td class="col--name col--problem-name">

packages/ui-default/templates/problem_files.html

@@ -129,5 +129,4 @@
     {% include "partials/problem_sidebar.html" %}
   </div>
 </div>
-
 {% endblock %}

packages/ui-default/templates/problem_main.html

@@ -16,14 +16,42 @@
       </div>
     </div>
     <div class="medium-3 columns">
+      {% if handler.user.hasPerm(perm.PERM_EDIT_PROBLEM) %}
         <div class="section side">
-        <div class="section__header">
+          <ol class="menu">
+            <a href="javascript:;" class="menu__link edit-mode-hide" name="enter-edit-mode">
+              <span class="icon icon-edit"></span>
+              {{ _('Enter Edit Mode') }}
+            </a>
+            <a href="javascript:;" class="menu__link display-mode-hide" name="leave-edit-mode">
+              <span class="icon icon-edit"></span>
+              {{ _('Leave Edit Mode') }}
+            </a>
+            {% if pdocs.length %}
+              <a href="javascript:;" class="menu__link display-mode-hide" name="hide_selected_problems">
+                <span class="icon icon-close"></span>
+                {{ _('Hide Selected') }}
+              </a>
+              <a href="javascript:;" class="menu__link display-mode-hide" name="unhide_selected_problems">
+                <span class="icon icon-check"></span>
+                {{ _('Unhide Selected') }}
+              </a>
+              <a href="javascript:;" class="menu__link display-mode-hide" name="remove_selected_problems">
+                <span class="icon icon-delete"></span>
+                {{ _('Remove Selected') }}
+              </a>
+            {% endif %}
+          </ol>
+        </div>
+      {% endif %}
+      <div class="section side">
+        <div class="section__header edit-mode-hide">
           <h1 class="section__title">{{ _('Categories') }}</h1>
         </div>
         <div class="section__body">
           {% include "partials/category.html" %}
         </div>
-        <div class="section__body">
+        <div class="section__body edit-mode-hide">
           {% include "partials/problem_lucky.html" %}
         </div>
       </div>
@@ -36,7 +64,7 @@
             <label>
               <input name="q" type="text" class="textbox" value="{{ category }}" placeholder="1001">
             </label>
-            <button type="submit" class="primary button">{{ _('Search') }}</button>
+            <button type="submit" id="search" class="primary button">{{ _('Search') }}</button>
           </div>
         </form>
       </div>